Bioko Island Drill Excursion

Starting November 2026

Dates Announced

One of Africa's Rarest Wildlife Expeditions

Ethical wildlife photography, jungle/coastline backpacking, primate listing and birding within a biodiversity hotspot

Spend up to 17 days exploring one of the continent's least-visited biodiversity hotspots with me, Justin Jay. I’m a filmmaker and conservationist who first documented wild drills for international television to advocate for their protection. And today we are still proud to be working with the government of EG and local communities to protect wild drills. While on remote Bioko Island we will track endangered primates, photograph rare wildlife, camp on black sand beaches, and experience a side of Africa that very few people will ever see.

  • Use professional fieldcraft techniques in search of endangered drill monkeys, red colobus, turacos, picathartes, and more, deep within the Southern Caldera de Luba Scientific Reserve.

  • Small groups only—maximum of 4 people per trip.

  • Remote rainforest trekking, volcanic coastlines.

  • Leatherback and Green sea turtle nesting beaches.

  • Local guides, field-tested logistics, and “leave no trace” primitive camping under the stars.

  • Proud Parterns with Basile Travel SL, in Malabo, Equatorial Guinea

Expedition Options

Southern Bioko Wildlife Expedition (7–14 Days)

Journey into the untouched rainforests of Southern Bioko, home to some of Africa's rarest wildlife. Track wild drills, red colobus monkeys, sea turtles, and countless endemic species while staying in our remote rainforest camp. Designed for wildlife enthusiasts, photographers, and adventurous travelers seeking an authentic conservation expedition.

Complete Bioko Expedition (17 days)

Experience the very best of Bioko Island on our most comprehensive adventure. From the cloud forests of Pico Basile and the volcanic landscapes of Moka to the remote beaches and rainforests of the Gran Caldera Scientific Reserve, this expedition combines breathtaking scenery, exceptional wildlife, and the island's rich culture into one unforgettable journey.

Private & Custom Expeditions (Flexible Duration)

Looking for something unique? We offer tailor-made expeditions for photographers, filmmakers, researchers, conservation organizations, universities, and private groups. Whether your focus is a specific species, wildlife photography, documentary production, or scientific research, we'll build a custom itinerary around your goals while providing expert local knowledge and logistical support.

Meet the Drill

(Mandrillus leucophaeus poensis)

With estimates as low as 5,000 individuals left in the wild, the drill is one of the world’s largest and least-known primate species. For three million years, they have shaped the forests of this part of West/Central Africa, where their range extends from Cameroon to Nigeria. Today, the Bioko Island subspecies continues to struggle against bushmeat hunting and deforestation, even as we work to protect them within the Gran Caldera de Luba Scientific Reserve.

Be one of the few people in the world to see a drill in the wild, and try your hand at photographing this remarkable species in its natural habitat, without disturbing it. Your images can help inspire global awareness and demonstrate to local communities the value of preserving this extraordinary animal.

From November 2026 to March 2027, we’re leading one excursion per month into the Gran Caldera de Luba Scientific Reserve.

Each trip begins where the road ends, backpacking along Bioko’s remote southern coastline until we reach our base camp. From there we move on foot through a rainforest and coastline ecosystem home to 11 species of primates, 4 species of nesting sea turtles, and over 200 species of birds.

Nights are spent camping in the forest or on the beach and cooking over a fire. Our target species are endangered primates that are going extinct. Few photos of them in the wild exist.

This is not glamping. These expeditions are for photographers and wildlife enthusiasts with backcountry experience who want to raise awareness for biodiversity and endangered species.

We use the same fieldcraft methods I’ve developed for international broadcasters, tracking and filming wildlife without disturbing their natural behavior.

The species we encounter are endangered and disappearing. I welcome anyone who wants to experience the wild side of Equatorial Guinea and contribute to it’s conservation.

Whether you join us for a week in Southern Bioko or a complete island expedition, every journey supports conservation through The Drill Project and our local partners.

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Trip Details

DRILL FILMS LLC

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Fill out the form below and we’ll be in touch soon with trip details, availability, and a personalized quote. We look forward to hearing from you.

DRILL FILMS LLC